<h3>类型</h3>
<h4>默认模式</h4>
<div class="example">
  <textarea id="content" name="content" class="form-control kindeditor" style=
  "height:150px;visibility:hidden;">
Hello, world!
</textarea>
</div>
<h4>简单模式</h4>
<div class="example">
  <textarea id="contentSimple" name="content" class=
  "form-control kindeditorSimple" style="height:150px;visibility:hidden;">
Hello, world!
</textarea>
</div>
<h3>变化</h3>
<h4>简单风格</h4>
<div class="example">
  <textarea id="contentCustom" name="content" class="form-control customStyle"
  style="height:150px;visibility:hidden;">
Hello, world!
</textarea>
</div>
